Designation
SKF NA 4911
Roller bearing NA 4911
- Brand
- SKF
- Product group
- Bearings & Accessories
- Product type
- Roller bearings
Technical data
| Dimensions | |
|---|---|
| Bore diameter (mm) | 55 |
| Outside diameter (mm) | 80 |
| Width (mm) | 25 |
| Features | |
| Manufacturer code | NA 4911 |
| Barcode (EAN) | 7316577115720 |
| Basic dynamic load rating (kN) | 57.2 |
| Basic static load rating (kN) | 106 |
| Reference speed (r/min) | 6300 |
| Limiting speed (r/min) | 7000 |
| Net weight (kg) | 0.4075 |
| Number of rows | 1 |
| Sealing | Without |
| Cage | Sheet metal |
| Radial internal clearance | CN |
| Tolerance class | Normal |
| Relubrication feature | With |
| Bearing material | Bearing steel |
| Coating | Without |
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